I like this idea of backup singers. By judiciously choosing a running mate you can pick up a little bit of extra cred in one area or another, but with backup singers, hell, you could choose one from every "minority" group, one from each religion. One saint and one dickhead of every flavor. You could have more focused "inclusion" than ever before. Everyone could have their own room in The Big Tent. No having to share.
This idea has wings, people! Stand back! Amen, hey baby and all that shit!